You have a Windows system that you would like to manage remotely. You enable Remote Desktop on the computer. While working from home, you find that your home firewall is blocking Remote Desktop.Using the port numbers assigned by default, how can you configure the firewall to allow a Remote Desktop connection to the system?answerOpen port 23 in the network firewall.Open port 22 in the network firewall.Open ports 135 and 445 in the network firewall.Open port 3389 in the network firewall.
Question
You have a Windows system that you would like to manage remotely. You enable Remote Desktop on the computer. While working from home, you find that your home firewall is blocking Remote Desktop.Using the port numbers assigned by default, how can you configure the firewall to allow a Remote Desktop connection to the system?answerOpen port 23 in the network firewall.Open port 22 in the network firewall.Open ports 135 and 445 in the network firewall.Open port 3389 in the network firewall.
Solution
To configure the firewall to allow a Remote Desktop connection to the system, you should open port 3389 in the network firewall. This is the default port used by Remote Desktop Protocol (RDP) which is the protocol used for Windows Remote Desktop connections. Here are the steps:
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Open your firewall settings: This process varies depending on the firewall software you're using. Generally, you can access these settings through the control panel or system preferences.
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Locate the section where you can define port rules: This is often under advanced settings. You might see it referred to as "port forwarding," "port triggering," or "port mapping."
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Create a new rule for port 3389: You'll need to specify that this rule applies to TCP protocol. You might also need to specify that this rule applies to both inbound and outbound connections.
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Save your changes: Make sure to apply or save your changes before closing out of your firewall settings.
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Test your Remote Desktop connection: Try connecting to your Windows system remotely to ensure your firewall settings have been configured correctly.
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